baber/WOPTO huggingface dataset:
Patent EP-0239740-B1 (EP)
IPC: C04B28/08
Filed: 1987-01-30
Granted: 1991-06-19
Abstract: The preparation of an impervious barrier compound for the single- phase process can be carried out in one stage if  15 - 25 parts by weight of a highly swellable clay mineral,  17 - 84.7 parts by weight of blast furnace slag and 0.3 - 5 parts by weight of a blast furnace slag activator forming hydroxyl ions, in particular calcium hydroxide, are mixed with the amount of water required to establish a water/solids factor of 1.5 to 4 under the action of high shearing forces. The lamellae can be filled with this impervious barrier compound even immediately after mixing.
Patent EP-0235605-B1 (EP)
IPC: D21D5/02
Filed: 1987-02-05
Granted: 1990-05-23
Abstract: A sorting apparatus has a first casing section (1) with a larger diameter and a second casing section (2) with a relatively smaller diameter, which casing sections are generally aligned in series. A rotor (6) has rotor parts which are coordinated with each casing section and appropriately adapted. An impeller rotates in a churning space (5) of the first casing section (1) and a drum type rotor section (9) in the second casing section (2) supports sorting elements (16), which rotate in a strainer space (12) formed by a cylindrical strainer basket (11). This provides both despeckling and sorting in the machine, and separates the rejects with a high solid content.
Patent EP-0251029-B1 (EP)
IPC: H02K3/04
Filed: 1987-06-16
Granted: 1991-10-16
Abstract: The invention relates to a method and a device for manufacturing a flat coil strip (10) in a straight or annular design, in which successive turns are arranged such that they partially overlap adjacent turns. By moving the turns from a winding zone (L1) of a strip-shaped carrier (2) into a zone (L2) with a reducing width of the strip-shaped carrier, with the turns simultaneously being deformed in this zone (L2), a coil strip (10) is formed with turns which are constructed roughly in a rhomboid shape. <IMAGE>
Patent EP-0263248-B1 (EP)
IPC: E04D5/10
Filed: 1987-07-17
Granted: 1989-12-20
Abstract: A roofing strip with a very wide range of plasticity and based on elastomer-modified bitumen is prepared by covering a support with a bitumen/rubber mixture in the ratio of 17/3-19/1 and irradiating the strip at a rate between 6 and 16x104 Gy.
Patent EP-0234934-B1 (EP)
Inventor: AASEN STEVEN M
IPC: A61K6/884
Filed: 1987-02-25
Granted: 1995-01-18
Abstract: An acid and a water-soluble film former are used as a primer for hard tissue (e.g., dentin). The acid has a pK<sub>a</sub> less than or equal to that of phenol and the acid and its calcium salt(s) are soluble in the film former. The primer is free of adhesively detrimental quantities of calcium salts that are not soluble in the film former.
Patent EP-0295350-B1 (EP)
IPC: C07D233/50
Filed: 1987-06-17
Granted: 1992-11-11
Abstract: The invention relates to the stated use of the abovementioned compound.
Patent EP-0241446-B1 (EP)
Inventor: OLINS PETER OLAFS
IPC: C12N9/10
Filed: 1987-03-26
Granted: 1995-03-01
Abstract: The present invention provides novel ribosome binding sites useful in enhancing protein production in bacteria. Methods, genes, vectors, bacteria and useful intermediates employing the novel ribosome binding sites of the present invention are also provided. A novel site of interaction different from a Shine-Dalgarno sequence between the 16S ribosomal RNA and messenger RNA is also provided.
Patent EP-0289854-B1 (EP)
IPC: B65D47/34
Filed: 1988-04-20
Granted: 1992-07-29
Abstract: In a dispenser (1) for liquids, a section (39), which can be shortened by compression and thus serves for opening an outlet valve (15), of a piston shaft (11) which is associated with a piston unit (9), is protected against expansion in the original position and over a starting part of the pump stroke by means of a narrow rib routing and released in a part of the stroke subsequent to this starting part in such a way that it can be suddenly compressed by the pressure of the medium acting on the pump piston (10), as a result of which the outlet valve (15) then opens. However, at the start of this compression the section (39) which can be shortened carries out an idle motion after which it entrains the valve closing part (30) of the outlet valve (15) for the purpose of opening. Additionally, the outlet valve (15) can also be mechanically opened by a stop (14) at the end of the pump stroke. As a result, a particularly rapid dispensing of the medium as well as a simple evacuation of the air in the thrust piston pump (2) is made possible. <IMAGE>
Patent EP-0310136-B1 (EP)
Inventor: CERAMI ANTHONY
IPC: C07K16/00
Filed: 1988-10-03
Granted: 1997-02-26
Abstract: An inflammatory cytokine is disclosed which has been isolated from cells that have been incubated with a stimulator material. The inflammatory cytokine comprises a protein that is capable of binding to heparin, inducing localized inflammation characterized by polymorphonuclear cell infiltration when administered subcutaneously and inducing in vitro polymorphonuclear cell chemokinesis, while lacking the ability to suppress the activity of the anabolic enzyme lipoprotein lipase, cause the cytotoxicity of cachectin/TNF-sensitive cells, stimulate the blastogenesis of endotoxin-resistant C3H/HeJ thymocytes, or induce the production of cachectin/TNF by primary thioglycollate-elicited mouse macrophage cells. A particular inflammatory cytokine MIP-1 has been isolated and has been found to comprise a peptide doublet of similar molecular weights of about 8,000 daltons, and to show a pI of about 4.6. The doublet has been resolved into its component peptides, MIP-1 alpha  and MIP-1 beta for which distinct cDNA's have been cloned and sequenced.
Patent EP-0317807-B1 (EP)
Title: Circular pluggable socket
IPC: H01R13/11
Filed: 1988-11-04
Granted: 1992-03-25
Abstract: The invention relates to a circular plug socket consisting of a stamped sheet metal part which interacts as an electrical contact element in combination with a connector pin, has a contact region and a crimping region and can be fitted with a spring mounted over the exterior on the contact region, the opening region (6) of the contact region (4) being provided with an expansion block. 
<IMAGE>
Patent EP-0324918-B1 (EP)
IPC: E04F13/06
Filed: 1988-11-23
Granted: 1991-07-24
Abstract: An angle bead (1) for plaster protection, which is intended for the plastering of the outside corners of buildings. The bead (1) consists of a strip of sheet metal which is bent about its longitudinal axis. It has a bent-round corner bulge (8) and two legs (2) extending at right angles to one another, in which bent-round outer bulges (10) are provided. Rows of holes (6, 4) are provided in the regions of the corner bulge (8) and the outer bulges (10) as passages for the plaster. Knobs (12, 14) with the cross-sectional shape of the bulges are provided between each pair of holes (6, 4) in the corner bulge (8) and in the outer bulges (10). In particular, the knobs (12) of the corner bulge (8) are offset in the longitudinal direction of the bead (1) relative to those of the outer bulges (10). The knobs (12, 14) reach with in each case one point into the adjacent holes (6, 4).   <IMAGE>
Patent EP-0288157-B1 (EP)
Inventor: CORBO ANTONINO
IPC: A61B17/42
Filed: 1988-03-23
Granted: 1994-02-02
Abstract: The invention comprises a low-cost vaginal speculum (1) made of plastics for vaginal observation and minor operations, particularly apt for routine examination and periodical check-ups. In order to provide a safeguard against reuse of the speculum and guarantee non-use to the patient, the observation window (5) of the instrument is initially provided with a patch (7) sealably closing it. The patch may be removed in sight of the patent by breaking off a pair of tabs (6), after which it may not be replaced; thus the speculum has to be discarded after first use. The speculum is further provided with means for regulating the opening of its tongs (3, 4) to reduce the possibility of hurting or frightening the patient. In a preferred embodiment, the means for adjusting the opening of the tongs comprise two pivoted lever-arms (18') which cam on the inside surfaces of the respective tongs. Each lever arm extends through a slot (16') in a wall (2) of the speculum to form an actuator head (21) accessible to the doctor. At its opposite end, each lever-arm comprises a notched end (22', 23') caming on the inside of the respective tong, preferably against a guide-ratch.
Patent EP-0306318-B1 (EP)
Inventor: BURNETTE III WALTER NEAL
IPC: C12N15/31
Filed: 1988-09-01
Granted: 1995-07-26
Abstract: The development of subunits and subunit analogs of the Bordetella exotoxin by recombinant DNA techniques provides vaccine products that retain their biological activity, are highly immunogenic, and can confer protection against disease challenge. Genetically-engineered modifications of the subunits can result in products that retain immunogenicity, yet are free of enzymatic activity associated with toxin of reactogenicity.
Patent EP-0322256-B1 (EP)
Title: N-acyl-n-naphthoylglycines as aldose reductase inhibitors
IPC: A61K31/195
Filed: 1988-12-23
Granted: 1993-03-24
Abstract: Disclosed herein are N-acyl-N-naphthoylglycines, methods for their preparation and intermediates used therein. The N-acyl-N-naphthoylglycines are novel aldose reductase inhibitors useful for the treatment or prevention of diabetic complications and have the formula: <CHEM>  wherein R<1> is fluorine, chlorine, bromine or trifluoroethoxy; R<2> is lower alkyl containing 1 to 3 carbon atoms; X is -OH or -NH2 and the pharmaceutically acceptable salts thereof wherein X is -OH.
Patent EP-0369089-B1 (EP)
Title: Device for supplying fuel to a motor vehicle
IPC: B67D7/40
Filed: 1988-11-15
Granted: 1991-04-24
Abstract: The invention relates to a device for supplying fuel to a motor vehicle, with a dispensing hose (3) which is provided with a dispensing valve (4) and, when not being used, is arranged with a considerable part of its length in a housing (7) and, for refuelling, can be pulled out of the housing (7) by means of the dispensing valve (4) counter to a return force into a use position required in the particular case. In order to ensure that, in the use position, the dispensing hose rests freely on the ground between its emergence from the housing and a point below the dispensing valve hooked into the filler pipe of the motor vehicle to be refuelled, the dispensing hose (3) is relieved of the return force in the respective use position. This is achieved by a locking mechanism (25) which automatically locks a return movement of the dispensing hose (3) when the respective use position is reached, the locking effect of which can be selectively cancelled for the retraction of the dispensing hose (3) into the housing (7) by means of the return force which is constantly present when the dispensing hose (3) has been pulled out. The locking mechanism (25) acts, in particular, on a deflection pulley (13b) for the guidance of a weight (15) which produces the return force acting on the dispensing hose (3). <IMAGE>
Patent EP-0325640-B1 (EP)
Inventor: STULTZ ROBERT D
IPC: H01S3/30
Filed: 1988-07-05
Granted: 1994-01-05
Abstract: Un milieu d'émission laser (3) et un milieu de Raman (20) partagent une cavité optique commune. Le milieu d'émission laser (3) émet un faisceau laser dans le milieu de Raman (20) et, lorsqu'une intensité seuil est atteinte à l'intérieur du milieu de Raman, celui-ci absorbe le faisceau laser et réémet le faisceau de lumière cohérente à une fréquence décalée. Des éléments optiques contenus dans le système créent une cavité optique pour le milieu d'émission laser et une seconde cavité pour le milieu de Raman.
Patent EP-0352326-B1 (EP)
Inventor: ARAI TAKEJI FANUC MANSION HARI
IPC: B23K26/14
Filed: 1988-08-10
Granted: 1994-02-02
Abstract: An assist gas control system for a CND laser machining apparatus is provided in which a laser machining apparatus and a numerical controller (CNC) are coupled together. When the laser machining is carried out, the kind of assist gas, mixing ratio, pressure and flow rate are instructed by machining program and controlled by a flow-rate control valve (32), a pressure control valve (33) and the like through a numerical controller (10). Since the kind of assist gas, mixing ratio, pressure and flow rate are instructed by the machining program and are automatically controlled, the operator is relieved from the need for the selection of assist gas, and various settings and adjustments, and thus it becomes possible to reduce the time for making preparation for the machining and to carry out the laser machining with precision.
Patent EP-0339375-B1 (EP)
Title: Machine for processing meat
IPC: B65G65/23
Filed: 1989-04-12
Granted: 1992-07-01
Abstract: The invention relates to a machine for processing meat, particularly sausage meat, comprising a supply hopper disposed on top of the machine, a lift arm pivotably mounted on a horizontal axle fixedly connected to the machine, a horizontal tipping shaft rotatably mounted on said lift arm, and a carrier frame for a mobile sausage meat container secured to said tipping shaft. In order to improve a machine of the type defined above in a manner ensuring safe and reliable raising of the lift arm and tipping of the sausage meat container, the invention provides that between the lift arm axle fixedly connected to the machine and the tipping shaft there is provided a first chain transmission having a transmission ratio of 1:1 for guiding the sausage meat container parallel to itself during raising and lowering of the lift arm, and a second cross-connected chain transmission having a transmission ratio greater than 1 for tipping the sausage meat container, the driving sprockets of said chain transmissions being freely rotatable on the fixed lift arm axle and adapted to be alternately coupled thereto, whereas the driven sprockets of the two chain transmissions are non-rotatably secured to the tipping shaft.
Patent EP-0347729-B1 (EP)
IPC: B31D3/02
Filed: 1989-06-14
Granted: 1992-05-06
Abstract: The invention relates to a process and an apparatus for the production of an endless honeycomb band, consisting of flatly adjacent, partially bonded strips, which band can be drawn out by stretching in band longitudinal direction to form a honeycomb. Film sheets are continuously drawn off from a plurality of coils, provided on one side with equally spaced glue strips running mutually parallel in the sheet longitudinal direction and subsequently being laid one on top of another. The gluing is performed with a hotmelt adhesive, which is sprayed onto each film sheet in the form of a plurality of strips. The glue strips of the one film sheet are arranged offset with respect to the above-lying or below-lying film sheet by half a strip spacing in each case. The multi-ply film band is then treated for the intersetting of its individual plies by pressure and/or temperature and is finally divided transversely into sections of the desired width, which are stacked one on top of the other and pressed to form the endless honeycomb band. Film sheet sections of the same length are cut off, after the setting of its plies, from the end of the film band lying at the front in conveying direction, and are placed in layers one on top of another into intermediate stacks, which are pressed individually into packs. The packs are successively divided up into band sections, which are pressed to form the honeycomb band under the application of heat and subsequently cooled.
Patent EP-0349810-B1 (EP)
Title: Process for the preparation of alkoxylated polymers containing carbonyl groups
IPC: C08F8/14
Filed: 1989-06-19
Granted: 1993-09-01
Abstract: Oxyalkylated, carboxyl-containing polymers are prepared by reacting (A) a polymer which contains one or more monoethylenically unsaturated C3-C6-carboxylic acids as copolymerized units with (B) an alkylene oxide in an aqueous medium at not more than 120 DEG  C. by a process in which the reaction is started at a pH of from 5.0 to 5.9 and is ended after a pH of from 5.5 to 8.5 has been reached. As a result of monitoring of the pH, the selectivity of the addition reaction of alkylene oxides with the polymers (A) is substantially improved compared with known processes.
Patent EP-0349817-B1 (EP)
Title: Independent wheel arrangement for railway vehicles
IPC: B61F5/38
Filed: 1989-06-19
Granted: 1992-04-15
Abstract: Independent wheel arrangement for railway vehicles, in which the wheel can be swivelled about an axis extending essentially perpendicularly to the wheel rotational axis and to the vehicle longitudinal axis next to the wheel at a distance from the wheel contact point on the rail. There is a brake provided for the wheel, the brake element carrier of which brake are connected to the vehicle frame and is mounted eccentrically with respect to the wheel rotational axis at a distance from said connecting point on the axle leg of the wheel, so that on braking a corresponding countertorque about the wheel swivel axis acts on the wheel in addition to the torque acting from the rail, which countertorque compensates the aforesaid torque. <IMAGE>
Patent EP-0350727-B1 (EP)
Title: Two-wire winding of a synchronous three-phase linear motor
IPC: H02K41/03
Filed: 1989-06-30
Granted: 1992-12-16
Abstract: For optimally adjusting the drive to the required dynamic operating values by altering the effective number of wires per groove, with separate feeding and utilising the advantages of common supply, the following is proposed for a two-wire winding of a synchronous three-phase linear motor having a long-stator composed of sections and separate feeding of the section sides: The two wires (1, 2) of each phase of a section side are connected in series as wave windings with different pole pitch in such a way that the two wires are no longer present parallel in each groove, the first wire (1) progressing with conventional pole pitch  tau p (preferably  tau p = 1) and, after being guided back to the start of the section side, the coil windings of the second wire (2) are placed in each case with altered pole pitch in the same direction. In another embodiment, the two wires (1, 2) of each phase of a section side are connected in series as wave windings, the first wire (1) progressing with conventional pole pitch  tau p and the second wire (2) being placed, without guiding back, directly following in the same groove (3) with identical pole pitch  tau p running back in such a way that the current directions in the respective grooves (3) correspond. <IMAGE>
Patent EP-0359998-B1 (EP)
Inventor: TANIGUCHI TADATSUGU
IPC: C12N15/12
Filed: 1989-08-17
Granted: 1994-05-18
Abstract: A recombinant DNA molecule coding for a protein having the activity of an interferon regulatory factor-1 (IRF-1).
Patent EP-0358222-B1 (EP)
Title: High temperature filter felt
IPC: D04H13/00
Filed: 1989-09-08
Granted: 1993-03-17
Abstract: A high temperature filter felt comprising a scrim and an entangled batt. The machine-direction component of the scrim is made up of intermeshed continuous filament yarns which are 40 to 75% glass fibers and 25 to 60% poly(tetrafluoroethylene) fibers. The fiber of the cross-machine direction component of the scrim is glass, poly(tetrafluoroethylene), aramid, polyacrylate, polyphenylene sulfide or blends of these fibers or the bulked yarn previously described at the machine-direction yarn.
Patent EP-0369355-B1 (EP)
Inventor: WAGNER DANIEL B
IPC: G01N33/535
Filed: 1989-11-11
Granted: 1995-03-08
Abstract: A new class of peroxidase substrates consists of o-diaminobenzenes having a substituent in the 4 position. The new substrates may be used in immunoassays in which a peroxidase is the label, or in assays for the peroxidase itself. Immunoassays using other enzyme labels which cause formation of hydrogen peroxide may be followed using the substrate of the invention by adding the substrate and a peroxidase to the assay fluid and detecting color formed as a result of oxidation of the substrate by the formed peroxide.
Patent EP-0374489-B1 (EP)
Inventor: MENGOTTI GIOVANNI
IPC: B65G47/82
Filed: 1989-11-17
Granted: 1995-01-25
Abstract: Process and apparatus for manufacturing cylindrical supports of cardboard or plastics comprising a fixed station (7), a plurality of trimming machines (4,5,6), an automatic handling means (8) for trasferring said supports to different positions corresponding to said trimming machines, a plurality of retaining means for the supports and a plurality of switching means for conveying said supports from the automatic handling means (8) to the loading ramps of the trimming machines (4,5,6).
Patent EP-0372313-B1 (EP)
Inventor: HERRMANN WOLFGANG A PROF DR
IPC: C07F15/00
Filed: 1989-11-24
Granted: 1997-03-05
Abstract: The invention relates to novel complex compounds of elements from groups VII A, VIII A and I B of the Periodic Table with the trisodium salt of tris(m-sulphophenyl)phosphine as complex ligands, and to the use of these complex compounds as catalysts for hydrogenations, for the water gas reaction, for hydrocarbonylations, hydroformylations, oxidations, C-C linking reactions (e.g. allene/alkyne coupling) and addition reactions of secondary amines with C-C double bonds.
Patent EP-0433511-B1 (EP)
Title: Device for the suspension of a horizontal heat-exchange tube on a vertical carrier tube
IPC: F28F9/013
Filed: 1989-12-18
Granted: 1993-07-21
Abstract: A device for suspending a horizontal heat exchange tube on a vertical support tube is provided comprising: (a) an element for securing the horizontal tube, in the general form of a cradle, consisting of two symmetrical cylindrical cross-bars and two connecting members for the cross-bars in an arc of a circle; (b) two elements for securing the vertical tube, each comprising a plane portion provided on their side facing the vertical tube with two lateral edges and an oblique portion forming a folded-over part; these elements interlocking by engagement of their recesses with the wedge-shaped parts of the cross-bars of the securing element for the horizontal tube, and being welded to the vertical tube along the lateral edges of their plane portion.
Patent EP-0376867-B1 (EP)
Inventor: BARGE ERIC
IPC: E05B17/18
Filed: 1989-10-19
Granted: 1994-08-03
Abstract: The key (1) comprises a shank, the cross-section of which is cross-shaped and terminates in a flat double bit cut to form variations corresponding to the combination of the safety block (2) and covered in its middle, on its two faces, by two ribs extending the shank of the key (1). The safety block (2) comprises an entry washer (7) which is displaceable in rotation and in which is formed an orifice (8) of reduced dimensions, the shape of which reproduces that of the cross-section of the key (1) in the region of the bit, and which has in its middle a double widening (9) for the passage of the ribs extending the shank of the key (1) and, immediately to the rear of this entry washer (7), a safety washer (11) forming a guard which closes off the key entrance (8) once the key (1) has rotated in the safety block (2) through a particular predetermined fraction of a revolution, this safety washer (11) having in its middle an orifice (12) allowing the passage of the key (1) and possessing a central widening (13) sufficient to allow the free rotation of the shank (3) of the key (1). <IMAGE>
Patent EP-0377398-B1 (EP)
IPC: B65G61/00
Filed: 1989-12-20
Granted: 1992-04-01
Abstract: Palletising robot for displacing stackable articles, in particular printed products arranged in stacks, comprising a gripping device arranged on an arm which is driven rotatably about a vertical axis, a horizontally directed cross-member having a runway on which the rotatably mounted arm is guided displaceably in the direction of the cross-member, and a mounting for the gripping device which can be rotated about a vertical axis. The part of the arm extending in the horizontal direction is situated underneath the cross-member and the gripping device is furthermore arranged so that it can be displaced in the arm extending in the horizontal direction by a preset stroke, in particular of a few centimetres, in the vertical direction. 
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